Math Problem need EXPERT PO member Math CHAMPIONS

[eqgh5uea]

having trouble with this:

y=3-3x
x-5y=-15

Tried Algebra Substitution n' Algebra Elimination

Damnit capt. I'm a Physicist not a Mathemagician!@

[rivdee]

x=0, y=3

[rivdee]

Just for a more reasonable explanation, if you solve both in terms of y, you get:

y=3-3x
y=3+x

so 3-3x = 3+x, which balances to -3x = x (x can only be 0)

y = 3 - 3(0) = 3
y = 3 + (0) = 3

[madjek]

Just for a more reasonable explanation, if you solve both in terms of y, you get:

y=3-3x
y=3+x

so 3-3x = 3+x, which balances to -3x = x (x can only be 0)

y = 3 - 3(0) = 3
y = 3 + (0) = 3

where you gettin y=3+x, second equation was x-5y=-15 which is y=(x+15)/5, which is y=x/5 + 3, just being nit picky, you get same answer.

[rivdee]

where you gettin y=3+x, second equation was x-5y=-15 which is y=(x+15)/5, which is y=x/5 + 3, just being nit picky, you get same answer.

Thanks for being nitpicky but yielding the same answer

[HopsBar28]

Thanks for being nitpicky but yielding the same answer

In my class, getting the correct answer without using the correct method is 50% loss of credit. Just sayin'

[scooster34]

In my class, getting the correct answer without using the correct method is 50% loss of credit. Just sayin'

Without the work in my class, we got no credit. So the work is essential.

[panthers63]

very good riv.. now what is big stack against your 8-10 off?

[rivdee]

very good riv.. now what is big stack against your 8-10 off?

A3 vs. my KK is 98% to win

[sickread23]

HAHA... Madjek sounds like my HS Algebra II teacher. She would get so mad when I would look problems over and write the answers out without actually writing the process down on paper.